Abiotic factors are the non-living things like temperature, soils conditions, water, etc. of a particular area that determine the kind of life surviving there. The article discusses these abiotic factors and how they affect living organisms. slide 1 of 8.
When the bottom of your feet itch, it may mean that your feet are relatively dirty. It may also mean an allergic reaction to rubber soles in tennis shoes. It could also point â¦ back to your socks. If your socks are dyed, the color dye may cause your feet to itch.
So when the feet send one of these 18 warning messages, they mean business. 1. Red flag: Toenails with slightly sunken, spoon-shaped indentations. What it means: Anemia (iron deficiency) often shows up as an unnatural, concave or spoonlike shape to the toes' nail beds, especially in moderate-to-severe cases.